The Interconnecting Box, cataloged under National Stock Number 5975-01-143-1993, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-143-1993 |
| Primary Part Number | 71320600-019 |
| Item Name | Interconnecting Box |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| FSC Application Data | LASER DETECTOR,TRACKER,STRIKE CAMERA SET AN/ASQ-173 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 71320600-019 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| J-3656/ASQ-173 | 5/1 Secondary reference U.S. Government activity |
| 71320600-019 | 5/9 Secondary reference Lockheed Martin Corporation |
NSN 5975-01-143-1993 is a Interconnecting Box, manufactured by The Boeing Company Div Defense, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-143-1993 has 1 manufacturer part number on file: 71320600-019 (The Boeing Company Div Defense).
Key specifications for 71320600-019: FSC Application Data: LASER DETECTOR,TRACKER,STRIKE CAMERA SET AN/ASQ-173; Special Features: ENGINEERING DWG NO.71320600-019;CONTROLLING AGENCY:MARTIN MARIETTA. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5975-01-143-1993 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.